/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
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package org.apache.spark.sql.catalyst.plans.logical

import org.apache.iceberg.DistributionMode
import org.apache.iceberg.NullOrder
import org.apache.iceberg.SortDirection
import org.apache.iceberg.expressions.Term
import org.apache.spark.sql.catalyst.expressions.Attribute
import org.apache.spark.sql.connector.catalog.CatalogV2Implicits

case class SetWriteDistributionAndOrdering(
    table: Seq[String],
    distributionMode: DistributionMode,
    sortOrder: Seq[(Term, SortDirection, NullOrder)]) extends LeafCommand {

  import CatalogV2Implicits._

  override lazy val output: Seq[Attribute] = Nil

  override def simpleString(maxFields: Int): String = {
    val order = sortOrder.map {
      case (term, direction, nullOrder) => s"$term $direction $nullOrder"
    }.mkString(", ")
    s"SetWriteDistributionAndOrdering ${table.quoted} $distributionMode $order"
  }
}
